TSVR decreased immediately and at 3min following insertion of acrylic cement( P< 0 01).

TSVR在骨水泥灌注即刻、灌注后3分钟时也明显下降（P<0 0 1） ；

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TSVR decreased immediately and at 3min following insertion of acrylic cement( P< 0 01).

TSVR在骨水泥灌注即刻、灌注后3分钟时也明显下降（P<0 0 1） ；

youdao